namespace System.Runtime.InteropServices
{
    [CLSCompliant(false)]
    [UnsupportedOSPlatform("android")]
    [UnsupportedOSPlatform("browser")]
    [UnsupportedOSPlatform("ios")]
    [UnsupportedOSPlatform("tvos")]
    public abstract class ComWrappers
    {
        protected abstract ComInterfaceEntry* ComputeVtables(object! obj, CreateComInterfaceFlags flags, out int count);
    }
}